Surgical endoscopy
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Robot-assisted gastrectomy (RAG) has been increasingly used for the treatment of advanced gastric cancer (AGC), and many advantages over laparoscopy-assisted gastrectomy (LAG) have been reported. However, its postgastrectomy complications still under investigation and the results remain controversial. This study aimed to objectively assess the incidence and severity of complications following RAG vs. LAG using Clavien-Dindo (C-D) classification and to identify risk factors related to complications. ⋯ RAG with D2 lymphadenectomy is feasible and safe for the treatment of AGC in terms of the lower incidence and severity of complications.
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EUS-guided gastroenterostomy (EUS-GE) is a novel procedure for palliation of malignant gastric outlet obstruction (GOO); however, data comparing EUS-GE to enteral stent placement are limited. We aimed to compare clinical outcomes between EUS-GE and enteral stent placement in the palliation of malignant GOO. ⋯ Compared to enteral stent placement, EUS-GE has a higher rate of initial clinical success and lower rate of stent failure requiring repeat intervention. EUS-GE may be offered for selected patients with malignant GOO in centers with extensive experience.
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Minimally invasive surgical management of spontaneous esophageal perforation (Boerhaave's syndrome).
Spontaneous esophageal perforation (Boerhaave's syndrome) is a highly morbid condition traditionally associated with poor outcomes. The Pittsburgh perforation severity score (PSS) accurately predicts risk of morbidity, length of stay (LOS) and mortality. Operative management is indicated among patients with medium (3-5) or high (> 5) PSS; however, the role of minimally invasive surgery remains uncertain. ⋯ Minimally invasive surgical management of spontaneous esophageal perforation with medium to high perforation severity scores is feasible and safe, with outcomes which compare favorably to the published literature.